Diamonds are long-lasting, and a permanent pass. Diamonds are gem-quality diamonds. Everyone knows that diamonds are crystals made up of carbon. Under the advertising advertisements of traditional diamond manufacturers, expensive diamonds have become a romantic thing, symbolizing the firmness of love. Although the production of natural diamonds is rarer than that of non-red sapphire, diamonds have been scarce due to the monopoly of large companies and market propaganda strategies; artificial diamonds have not been put into mass production on a large scale, and rare diamonds for natural jewelry are scarce. Sex has not received an impact. As a stone, diamond is undoubtedly one of the most successful marketing cases, because the culture it is attached to magnifies the demand of human beings, so it is demanded and finally has value. Recently, Singapore LLA Technology Co., Ltd. announced an achievement that they can “plant†artificial diamonds in the laboratory like natural plants, which are not inferior to natural diamonds. The purity of these synthetic diamonds is very rare in nature, accounting for only about 1% to 2% of the total diamond reserves. More importantly, the price of this synthetic diamond is about 40% cheaper than the natural diamond of the same color. The quality of synthetic diamonds is not low. The laboratory cultivation of diamonds sounds mysterious, but it actually puts pure carbon in the laboratory and then shortens the changes that have taken place in nature for thousands of years to two or three months. The staff will simulate the harsh conditions of natural diamond formation under the earth's crust in the culture chamber, and put the "diamond seeds" made of hydrogen ions into the methane "nutrient". Carbon atoms will gradually adhere to the "diamond seeds" and grow into larger diamond crystals. The entire process takes only a short 10 to 12 weeks. The company's marketing director, Kelly Goode, said: "They are exactly the same as the natural diamonds. They are genuine diamonds. We just moved the natural reactions of nature into the laboratory. Besides, Goode also said that In terms of price, synthetic diamonds are about 40% cheaper than natural diamonds of the same carat number and quality grade (including color, clarity, cut integrity, etc.) David Weinstein, executive director of the New York Institute of Gemmology, explains The only difference between artificial diamonds and diamonds is their origin, which can only be distinguished under a high-performance microscope. Currently, in order to facilitate the public to distinguish between diamonds and synthetic diamonds, all synthetic diamonds are required to be laser-engraved. The technology of cultivating diamonds in the laboratory is not only low in cost, but also saves a lot of manpower and material resources, and has the inherent advantages of green environmental protection and sustainable development. In recent years, synthetic diamonds have achieved commercial mass production in terms of quality and cost. level.
What worries the traditional natural diamond dealers is that the young “Millennial Generation†(born between 1980 and 2000) loves ten minutes of cheaper and greener synthetic diamonds. Kelly Good said: "Now our consumers are millennials, and engaged people will choose to buy synthetic diamonds. Environmental protection is also a factor they like. Artificial diamonds grow in greenhouses without the need to mine and destroy the surface, with less carbon emissions. Lisa Bissel, CEO of Pure Grown Diamond, also believes that “artificial diamonds are the future trend, they are revolutionary products because they are in line with the concept of sustainable development.†According to Morgan According to a report by Stanley, the synthetic diamond market accounts for about 1% of the global rough diamond market so far. Although its market is currently small, it is expected that by 2020, the market share of synthetic diamonds may increase to 15%.Aluminium fluoride refers to inorganic compounds with the formula AlF₃·xH₂O. They are all colorless solids. Anhydrous AlF₃ is used in the production of aluminium metal. Several occur as minerals.
Aluminium Fluoride
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